(2,5-dichlorophenyl)hydrazine hydrochloride

• ChemBase ID: 77211
• Molecular Formular: C6H7Cl3N2
• Molecular Mass: 213.49218
• Monoisotopic Mass: 211.96748127
• SMILES: N(c1c(ccc(c1)Cl)Cl)N.Cl
• Canonical SMILES: NNc1cc(Cl)ccc1Cl.Cl
• InChI: InChI=1S/C6H6Cl2N2.ClH/c7-4-1-2-5(8)6(3-4)10-9;/h1-3,10H,9H2;1H
• InChIKey: RQZTURFFWSJCMT-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (2,5-dichlorophenyl)hydrazine hydrochloride
• IUPAC Traditional name: (2,5-dichlorophenyl)hydrazine hydrochloride
• Synonyms: 2,5-Dichlorophenylhydrazine hydrochloride; (2,5-dichlorophenyl)hydrazine hydrochloride; 2,5-Dichlorophenylhydrazine hydrochloride; 2,5-二氯苯肼盐酸盐; 2,5-二氯苯肼 盐酸盐

Database IDs

• CAS Number: 50709-35-8
• EC Number: 256-729-1
• MDL Number: MFCD00052266
• PubChem SID: 24849260; 162042084
• PubChem CID: 3084937

CALCULATED PROPERTIES

• Acid pKa: 17.447903
• H Acceptors: 2
• H Donor: 2
• LogD (pH = 5.5): 2.464069
• LogD (pH = 7.4): 2.5714219
• Log P: 2.5729778
• Molar Refractivity: 45.3743 cm^3
• Polarizability: 16.671743 Å^3
• Polar Surface Area: 38.05 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 102 - 103°C; 186°C dec.; 208 °C (dec.)(lit.); 208°C
• Hydrophobicity(logP): 0.0

Safety Information

• European Hazard Symbols: Corrosive (C); X
• UN Number: 3261
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 20/21/22-36; 34
• Safety Statements: 26-27-36/37/39-45; 9-26-36/37
• TSCA Listed: 否
• GHS Pictograms: GHS05; GHS06
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H311-H332-H319; H314
• GHS Precautionary statements: P261-P301+P310-P305+P351+P338-P361-P405-P501A; P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3261 8/PG 2

Product Information

• Purity: 95%; 97%; 98%
• Linear Formula: Cl2C6H3NHNH2 · HCl

DETAILS

Sigma Aldrich - 152781

Packaging
5 g in glass bottle